8628825

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 14417728

約数和(自身を除く): 5788903

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1117, 1545, 2575, 3351, 5585, 7725, 16755, 27925, 83775, 115051, 345153, 575255, 1725765, 2876275, 8628825]

約数ペア:

[(1, 8628825), (3, 2876275), (5, 1725765), (15, 575255), (25, 345153), (75, 115051), (103, 83775), (309, 27925), (515, 16755), (1117, 7725), (1545, 5585), (2575, 3351)]